In the shadows of the internet lies a unique segment known as the darknet markets onion, a hidden part of the web that requires specific software for access, most notably Tor (The Onion Router). Among the plethora of illicit activities that flourish in this environment, darknet markets (DNMs) have emerged as significant hubs for the sale of illegal goods and services. This case study focuses on onion sites, a particular breed of DNMs that leverage the anonymity provided by Tor to facilitate the ...